﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace OOP_面向对象编程
{
    //继承，父类
    public class Person//父类
    {
        public string eye {  get; set; }
        public  string nose { get; set; }
        private string ears { get; set; }
    }
}
